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Keynote / Special Speech 5/28 (WED)
| Keynote Speech Venue | Special Seminar Venue | |
|---|---|---|
| 10:00 | ||
| 10:10 | ||
| 10:20 | ||
| 10:30 | ||
| 10:40 | ||
| 10:50 | ||
| 11:00 | 11:00 ～ 13:00S1-1 Space ICT Promotion Forum Session - Understanding the Future of Space Business | |
| 11:10 | ||
| 11:20 | ||
| 11:30 | 11:30 ～ 12:10K1-2 Utilization of Millimeter Waves and Terahertz Waves in Beyond 5G/6G as Revealed by an In-depth Exploration of Society 5.0National Institute of Information and Communications Technology Beyond 5G R&D Prootion Unit Executive DirectorIwao Hosako | |
| 11:40 | ||
| 11:50 | ||
| 12:00 | ||
| 12:10 | ||
| 12:20 | ||
| 12:30 | 12:30 ～ 13:10K1-3 Rakuten Mobile's Initiatives and Future Prospects Regarding NTN and AIRakuten Mobile, Inc. Advanced Technology Engineering Supervisory Department Vice DirectorHyungmin Ha | |
| 12:40 | ||
| 12:50 | ||
| 13:00 | ||
| 13:10 | ||
| 13:20 | 13:20 ～ 14:00K1-4 Disruptive changes with industrial 5G -5G End-to-End System for TSN Communication-ISL Networks, Inc. CEOTakuya Inoue | |
| 13:30 | 13:30 ～ 14:10S1-2 Accelerating Beyond5G/6G and AIxWireless communications systems development using intaractive development environment designed for engineersMathWorks Japan Application Engineering ManagerKeitaro Otsuka | |
| 13:40 | ||
| 13:50 | ||
| 14:00 | ||
| 14:10 | 14:10 ～ 18:00K1-5 International Trends in 6G and Japan's Strategy・Opening remarks ・Toward 6G - ITU-R WP 5D Activities and Spectrum Outlook ※Online ・Values 6G will bring in 2030 and beyond ・Report on 6G-IA activities ・6G in Europe, from fundamental research to standardization ・On the road to 6G: NextG Alliance overview ・Shaping the Future of 6G: Pioneering Satellite and NTN Innovations for the Future of 6G ・Qualcomm's view of international trends and strategies for 6G ・XGMF 6G activities and future prospects ・Panel session | |
| 14:20 | ||
| 14:30 | ||
| 14:40 | ||
| 14:50 | ||
| 15:00 | ||
| 15:10 | ||
| 15:20 | ||
| 15:30 | 15:30 ～ 16:10S1-4 Generative AI/AI x Edge Computing Accelerates DX Now and in the FutureImpress Corp. DIGITAL X Edirot in ChiefMasahiro Shido | |
| 15:40 | ||
| 15:50 | ||
| 16:00 | ||
| 16:10 | ||
| 16:20 | ||
| 16:30 | 16:30 ～ 17:10S1-5 5G is over? sXGP 2025 sXGP will be available on drones and neutral hosts...XGP Forum Executive Technical AdvisorYoshioki CHIKA | |
| 16:40 | ||
| 16:50 | ||
| 17:00 | ||
| 17:10 | ||
| 17:20 | ||
| 17:30 | ||
| 17:40 | ||
| 17:50 |
Keynote / Special Speech 5/28 (WED)
5/28/2025 (WED) 11:30 ～ 12:10K1-2Keynote Speech Venue
Utilization of Millimeter Waves and Terahertz Waves in Beyond 5G/6G as Revealed by an In-depth Exploration of Society 5.0
The realization of Society 5.0 requires the advancement of Cyber-Physical Systems (CPS), with Beyond 5G/6G serving as its fundamental communication technology. This lecture will discuss how millimeter waves and terahertz waves can be utilized in the 6G era based on research findings from NICT on Beyond 5G. In CPS, data obtained from IoT sensors is integrated into cyber space, where AI-driven optimization and actuation are carried out via digital twins. This process necessitates a communication environment that is high-capacity, low-latency, and ultra-reliable, making millimeter waves and terahertz waves crucial. In particular, their characteristics are expected to be effectively leveraged in the construction and updating of digital twins. This lecture will clarify how the utilization of millimeter waves and terahertz waves will accelerate the social implementation of Society 5.0 in the context of Beyond 5G/6G.
National Institute of Information and Communications Technology
Beyond 5G R&D Prootion UnitExecutive DirectorIwao Hosako
D. (Science) in 1993. After working at the ULSI Research Institute of NKK Corporation, he joined the Communications Research Laboratory (now NICT). After serving as Director of the Future ICT Laboratory and Director of the Wireless Networks Research Centre at the National Institute of Information and Communications Technology (NICT), he has been Director of the Beyond 5G R&D Promotion Unit since April 2021. He has been involved in the research and development of terahertz semiconductor devices, cameras and wireless systems. He is Vice Chair of the IEEE 802.15 Standing Committee on Terahertz (SC-THz).
5/28/2025 (WED) 12:30 ～ 13:10K1-3Keynote Speech Venue
Rakuten Mobile's Initiatives and Future Prospects Regarding NTN and AI
Rakuten Mobile has revolutionized the mobile network with its advanced technology. In this presentation, we will introduce Rakuten Mobile's current initiatives, including direct communication between low Earth orbit satellites and commercial smartphones (NTN), as well as the utilization of AI in network operations, and discuss future prospects.
Rakuten Mobile, Inc.
Advanced Technology Engineering Supervisory Department Vice DirectorHyungmin Ha
2000 - 2015
Worked in technical sales at a communication industry vendor.
Mainly responsible for sales to Japan for a Korean communications equipment vendor.
2016 – 2020
Worked as a sales manager at the Japanese branch of DZS, Inc.
Feb 2021 – Nov 2022
Joined Rakuten Mobile, Inc.
Director, Innovation Program Management Department, Technology, Strategy & Compliance Division.
Mainly manages collaborative research projects with government agencies.
Dec 2022 – Apr 2023
Deputy General Manager, Technology, Strategy & Compliance Division
May 2023 -
Division Manager, Technology, Strategy & Compliance Division
Feb 2025 -
Vice Director, Advanced Technology Engineering Supervisory Department
Worked in technical sales at a communication industry vendor.
Mainly responsible for sales to Japan for a Korean communications equipment vendor.
2016 – 2020
Worked as a sales manager at the Japanese branch of DZS, Inc.
Feb 2021 – Nov 2022
Joined Rakuten Mobile, Inc.
Director, Innovation Program Management Department, Technology, Strategy & Compliance Division.
Mainly manages collaborative research projects with government agencies.
Dec 2022 – Apr 2023
Deputy General Manager, Technology, Strategy & Compliance Division
May 2023 -
Division Manager, Technology, Strategy & Compliance Division
Feb 2025 -
Vice Director, Advanced Technology Engineering Supervisory Department
5/28/2025 (WED) 13:20 ～ 14:00K1-4Keynote Speech Venue
Disruptive changes with industrial 5G -5G End-to-End System for TSN Communication-
Industrial 5G can disrupt industries by enabling new ways to communicate, coordinate, and analyze data, which can lead to increased productivity and lower costs.
This presentation will explain the new forms of industry that will be created through the disruptive change brought about by industrial 5G.
We will also introduce the initiatives and future plans for smart factories created by 5G end-to-end systems that support TSN, the cutting-edge technology for industrial 5G.
ISL Networks, Inc.
CEOTakuya Inoue
After launching a business incubation program at NTT Docomo, he was in charge of overseas investments for Toyota-affiliated VCs.
After serving as COO/CFO for an IoT startup, he founded our company.
He has been involved in new business creation and open innovation activities in the IoT field for many years.
After serving as COO/CFO for an IoT startup, he founded our company.
He has been involved in new business creation and open innovation activities in the IoT field for many years.
5/28/2025 (WED) 14:10 ～ 18:00K1-5Keynote Speech Venue
International Trends in 6G and Japan's Strategy
14:10-14:20 Opening remarks
Director-General of the Radio Department, MIC, Japan Naohiko Ogihara
14:20-14:40 Toward 6G - ITU-R WP 5D Activities and Spectrum Outlook ※Online
Senior Manager, Spectrum Planning Office, NTT DOCOMO, INC. Hiroyuki Atarashi
14:40-15:00 Values 6G will bring in 2030 and beyond
Head of Architecture, Security and Automation Nokia Standards, Strategy & Technology Simone Redana
15:00-15:20 Report on 6G-IA activities
Chairman of the governing Board６G-IA Colin Wilcock
15:20-15:40 6G in Europe, from fundamental research to standardization
Chairman of 6G-IA Vision Working Group, Ericsson Patrik Rugeland
15:40-16:00 On the road to 6G: NextG Alliance overview
Chief Technologist, 6G/Keysight Technologies/Keysight Technologies Balaji Raghothaman
≪Break≫
16:10-16:30 Shaping the Future of 6G: Pioneering Satellite and NTN Innovations for the Future of 6G
Project Manager, Telecommunication Labs,Chunghwa Telecom(member of TAICS) Charles Liu
16:30-16:50 Qualcomm's view of international trends and strategies for 6G
Senior Director, Technical Standards, Qualcomm Masato Kitazoe
16:50-17:10 XGMF 6G activities and future prospects
Charman of XGMF, Professor, The University of Tokyo Akihiro Nakao
17:10～18:00 Panel session
Moderator：Takehiro Nakamura, Leader of 6G Promotion PJ, XGMF/NTT DOCOMO
Commentator：Masakazu Shirota, Sub-leader of 6G Promotion PJ, XGMF/Qualcomm
Panelists: Hiroyuki Atarash（One-line), Simone Redana, Colin Wilcock, Patrik Rugeland, Balaji Raghothaman, Charles Liu, Masato Kitazoe and Akihiro Nakao
NTT DOCOMO, Inc.
Takehiro Nakamura
Keysight Technologies
6G/Keysight TechnologiesChief TechnologistRaghothaman Balaji
NTT DOCOMO, Inc.
ITU-R Study Group 5 WP5D ChairHiroyuki Atarashi
5/28/2025 (WED) 11:00 ～ 13:00S1-1Special Seminar Venue
5/28/2025 (WED) 13:30 ～ 14:10S1-2Special Seminar Venue
Accelerating Beyond5G/6G and AIxWireless communications systems development using intaractive development environment designed for engineers
In next-generation communication systems such as Beyond 5G/6G, it is expected that AI will be used in various communication technologies, and research and development is currently underway. While expectations are high that the use of AI will improve performance that could not be achieved with conventional technologies, many issues have become apparent, such as a shortage of AI engineers with knowledge of the wireless communication domain, increased development time, and support for new devices.
Model-based design is a development method that can improve the efficiency of complex system development, and is widely used in systems that require complex and high reliability, such as in the aviation and automotive industries. MATLAB and Simulink continue to evolve as a development environment for realizing this model-based design, and in recent years have been enhanced as a development environment for advanced wireless communication systems, especially for AI x Wireless applications. Many wireless communication engineers have said that AI and machine learning are difficult to learn, but MATLAB and Simulink are development environments that enable these engineers to learn and explore AI x Wireless applications. In this presentation, we will propose the advantages of wireless communication system development using model-based design, focusing on the following points.
Overview of model-based design in wireless communication system development
- Modeling and embedded implementation of the entire system, from antennas to PHY signal processing
- Getting started with AI x wireless communication
- The latest solutions for Beyond 5G/6G
MathWorks Japan
Application EngineeringManagerKeitaro Otsuka
Mr.Otsuka began his career with major electronic manufacturer in Japan as development engineer for wireless communication systems. He worked many wireless systems developments like 3G/4G systems, and experienced whole development workflow from algorithms exploration to embedded systems implementation. In 2013, Mr.Otsuka joined MathWorks as application engineer responsible for signal/image processing, and then took on many role like computer vision, AI, and autonomoys systems such as automated driving. In early 2023, Mr.Otsuka promoted and has been responsible for communications, electronics, and semiconductor industries.
5/28/2025 (WED) 15:30 ～ 16:10S1-4Special Seminar Venue
Generative AI/AI x Edge Computing Accelerates DX Now and in the Future
Edge AI (artificial intelligence) environments, which combine generative AI/AI technology with edge computing, are beginning to create new value in DX (Digital Transformation) efforts. In this presentation, we will consider how our society and business will change from both technical and business perspectives, based on the trends in generative AI/AI and edge computing, as well as use cases that combine the two.
Impress Corp.
DIGITAL XEdirot in ChiefMasahiro Shido
5/28/2025 (WED) 16:30 ～ 17:10S1-5Special Seminar Venue
5G is over? sXGP 2025 sXGP will be available on drones and neutral hosts...
Public 5G services and local 5G have been talked about for a long time, but we haven't heard much about services and use cases that are unique to 5G, and recently we've heard talk of 6G.
While some are whispering that this is the beginning of the end of the long spring of the telecom industry that has lasted for 40 years, we will introduce our thoughts on the current industry trends and the efforts of sXGP and others in response to them.
XGP Forum
Executive Technical AdvisorYoshioki CHIKA
"Starting with PHS, he has over 30 years of practical experience as a technical executive at mobile carriers in Japan and the US, and is active in contributing to the development of the industry with an international perspective. Recently, he has been using his experience in PHS to promote the integration of private networks and public services using sXGP.
He is also active in the integration of location information services and mobile technology."
He is also active in the integration of location information services and mobile technology."